build(deps): bump io.opentelemetry:opentelemetry-exporter-otlp from 1.66.0 to 1.67.0 - #585

On November 2, 2026, GitHub will restrict `pull_request_target` on public repositories by default. To continue allowing the event trigger, configure an Actions policy. Learn more: https://gh.io/securely-using-pull_request_target#default-policy-for-pull_request_target